dumbo

From dumb + -o.

• (Received Pronunciation) IPA^(key): /ˈdʌmbəʊ/
• (General American) IPA^(key): /ˈdʌmboʊ/

• Audio (General Australian):

  (file)

• Rhymes: -ʌmbəʊ

dumbo (plural dumbos)

1. (slang, derogatory) A stupid person.
   • 2000 March 17, Lance Morrow, “It’s How the President’s Brain Is Wired That’s Key”, in Time‎^[1]:

     Darman, to my astonishment, spent the evening telling me what an idiot Ronald Reagan was. Airhead. Dumbo.

• dimbo
• dumb
• dummy

• “dumbo”, in OneLook Dictionary Search.

• ombud